heat pump service 5

https://theemergencyhvacrepairzone.almoheet-travel.com/when-your-system-fails-a-guide-to-emergency-hvac-repair

My heat pump started making weird noises last winter, so I finally called a technician for a full service. They checked the refrigerant levels, cleaned the outdoor coils, and replaced a dirty air filter. Took about two hours, and now it runs much quieter and actually keeps the house comfortable. I wish I'd done it sooner.